Best Autodesk Construction Cloud MCP MCP Server Alternatives 2026

Time and timezone conversion capabilities for AI assistants.

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Create crafted UI components inspired by the best 21st.dev design engineers.

The MCP server is free. 21st.dev offers a free tier for UI components. Pro plans available for advanced features. See official site for current pricing.

AWS Labs maintains a monorepo of specialized, open-source MCP servers that bring AWS best practices directly into AI-assisted development workflows, spanning infrastructure, data, AI/ML, cost management, and healthcare/life-sciences domains. Rather than one monolithic server, the project ships dozens of focused servers you install individually depending on the task: the AWS Documentation MCP Server for real-time official docs and API references, dedicated servers for Terraform/CDK/CloudFormation infrastructure-as-code, container and serverless platforms (ECS, EKS, Lambda), SQL/NoSQL databases (DynamoDB, RDS, Aurora), search and analytics (OpenSearch), messaging (SQS/SNS), and cost/billing analysis. Most servers install via uvx with a package name like awslabs.aws-documentation-mcp-server, run locally over stdio, and use standard AWS credential chains (IAM roles, profiles, or access keys) rather than exposing raw account credentials to the model. AWS also now offers a managed, remote "AWS MCP Server" (in preview) that combines full API coverage with pre-built agent SOPs, syntactically validated API calls, and complete CloudTrail audit logging for teams that want centralized governance instead of running servers locally. The Getting Started with Kiro/Cursor/VS Code/Claude Code sections in the repo provide one-click install configs for each server, making it straightforward to wire up only the AWS services a given project actually touches.

The MCP server is free and open-source. AWS services use pay-as-you-go pricing. Free tier available for many services for 12 months. Costs vary by service usage.

Cloudflare ships two different things under this name. The mcp-server-cloudflare repo provides 16 remote, domain-specific MCP servers rather than one monolith — Documentation, Workers Bindings (storage/AI/compute primitives), Workers Builds, Observability (logs/analytics), Container sandboxes, Browser Rendering (fetch pages, convert to markdown, screenshots), Logpush health, AI Gateway (prompt/response search), AI Search, Audit Logs, DNS Analytics, Digital Experience Monitoring, Cloudflare One CASB, Radar, GraphQL analytics and the Agents SDK docs server, each on its own `*.mcp.cloudflare.com/mcp` hostname. Separately, the Cloudflare API MCP server at mcp.cloudflare.com/mcp (repo: cloudflare/mcp) exposes the whole 2,500+ endpoint Cloudflare API through just two tools, `search` and `execute`, using the Code Mode pattern — model-written JavaScript runs in an isolated Dynamic Worker, costing ~1,000 tokens of context against the ~1.17M an equivalent native-tool server would need. Pick a domain server when you want a readable, curated tool list for one product area; pick the API server for breadth or for endpoints nobody wrote a tool for. All endpoints are Streamable HTTP on `/mcp` and support the MCP 2026-07-28 spec; the historical `/sse` URLs remain as aliases for the same Streamable HTTP handler but no longer serve the deprecated HTTP+SSE transport, so clients pinned to SSE must switch. Auth is OAuth on connect, or a scoped Cloudflare API token as a bearer header for CI. Clients without native remote-MCP support bridge via `npx mcp-remote https://<subdomain>.mcp.cloudflare.com/mcp`.

The MCP server is free and open-source. Cloudflare: Generous free tier for Workers, KV, R2, D1. Workers Paid: $5/mo. Pro: $20/mo. Business: $200/mo.

The Notion MCP Server is the official integration from Notion that connects AI assistants directly to your Notion workspace via the Notion REST API. With 4,580+ GitHub stars, it is the canonical MCP tool for bringing Notion's knowledge management capabilities into Claude Desktop, Cursor, Windsurf, and any MCP-compatible client. The server exposes a rich set of tools: search your entire workspace by keyword and return matching pages and databases; retrieve full page content and block trees; create new pages inside any parent page or workspace section; update, append, or delete block content on existing pages; list all databases your integration has access to; query database entries with filter and sort parameters; retrieve individual blocks or nested children by block ID; and add comments to pages. Authentication uses a Notion integration token — create an internal integration at notion.so/my-integrations, share specific pages or databases with it, and set NOTION_TOKEN in your environment (the older OPENAPI_MCP_HEADERS form still works). Install with a single npx command. The Notion MCP Server is especially powerful for AI workflows that span documentation retrieval, project planning, and knowledge capture — Claude can read product specs from Notion, draft new pages from conversation output, log structured data into databases, and search across thousands of notes without any manual copy-paste.

The MCP server is free and open-source. Notion: Free for personal use. Plus: $10/user/mo. Business: $18/user/mo. Enterprise: Custom pricing.

The Linear MCP server connects your AI assistant directly to Linear's project management platform via an officially hosted remote endpoint at mcp.linear.app — no local installation required. This is Linear's own first-party server, authenticated with OAuth 2.1 and centrally managed so you always run the latest version without updates. Available tools let you search issues by keyword, team, cycle, or filter; create new issues with title, description, and assignee; update status, priority, labels, and comments; and navigate Linear's project and cycle structure. In Claude Code, add it with: `claude mcp add --transport http linear-server https://mcp.linear.app/mcp`, then run /mcp to complete the OAuth flow. For older clients, use the mcp-remote bridge for backwards compatibility. Claude Desktop and Claude.ai users can connect via Settings > Connectors. Cursor and Codex have native support via their MCP config. Linear is used by thousands of engineering and product teams to plan, track, and ship software — the Linear MCP server brings that data into every AI-powered workflow without copy-paste or context-switching.

The MCP server is free. Linear: Free tier for small teams. Standard: $8/user/mo. Plus: $14/user/mo. Enterprise: Custom pricing.

The HubSpot MCP Server is HubSpot's hosted, official Model Context Protocol endpoint for Smart CRM data, reachable at https://mcp.hubspot.com and authorised with OAuth 2.0 — there is no package to install and no token to paste into a config file. Access is scoped by a HubSpot user-level app: you create one with read (and optionally write) scopes for the CRM objects you want an assistant to reach, then complete the OAuth flow from inside your client. Read and write coverage spans contacts, companies, deals, tickets, carts, products, orders, line items, invoices, quotes, subscriptions and lists, plus engagements — calls, emails, meetings, notes and tasks — and the associations between them. Organisational context (users, teams, reporting structures, owners, roles, seats) and marketing content (campaigns and their metrics, landing pages, website pages, blog posts) are read-only. Custom Sensitive Data Properties and Personal Health Information are excluded regardless of scopes. Two other things share the name and are commonly confused with this one: the Developer MCP server, installed locally with `hs mcp setup` from the HubSpot CLI and aimed at building HubSpot apps rather than querying CRM records, which requires Developer Platform v2025.2; and the original May 2025 public beta, an npm package configured with a private-app access token, which is what most third-party setup guides still describe. The server remains in beta and HubSpot advises experimenting in a developer sandbox and reviewing every write confirmation, since an LLM will occasionally propose a change to a system of record that it should not.

The MCP server is free and open-source. HubSpot CRM: Free tier available. Starter: $20/mo. Professional: $890/mo. Enterprise: $3,600/mo.

Agent-driven builds, simulator runs, tests and debugging for iOS and macOS projects, by wrapping xcodebuild, simctl and the device tooling behind MCP. The project is XcodeBuildMCP, and the first thing to know about it is that it moved: the repository that most write-ups still link, `cameroncooke/XcodeBuildMCP`, now redirects to `getsentry/XcodeBuildMCP` — Sentry took stewardship, and the canonical package, docs site and Homebrew tap all live under that org. At 6,172 stars it is the most-adopted Xcode MCP server by a wide margin. It ships as one package with two modes off the same install: an MCP server for agents (`xcodebuildmcp mcp`, or on demand via `npx -y xcodebuildmcp@latest mcp` with no global install) and a plain CLI for terminal use (`xcodebuildmcp simulator build --scheme MyApp --project-path ./MyApp.xcodeproj`, `xcodebuildmcp tools`, `xcodebuildmcp upgrade --check`). Install with Homebrew (`brew tap getsentry/xcodebuildmcp && brew install xcodebuildmcp`) or npm (`npm install -g xcodebuildmcp@latest`); Homebrew is the path that does not require Node. Beyond build-and-run it covers the workflow steps agents usually cannot reach — booting and driving simulators, capturing logs through a per-workspace daemon that auto-starts for stateful operations, and splitting test builds from test runs via `--build-for-testing` and a portable `.xctestproducts` bundle so a prepared build can be executed later against a named simulator. It also installs optional agent Skills (`xcodebuildmcp init`) that prime the model on the tool surface — recommended for the CLI mode in particular. Requirements are strict and worth checking before you file a bug: macOS 14.5+, Xcode 16.x+, and Node 18+ unless you installed through Homebrew. Two behaviours to know up front: it asks xcodebuild to skip macro validation so Swift Macros projects do not fail the build, and device (as opposed to simulator) tools need code signing already configured in Xcode. Sentry is used for runtime error telemetry only, with documented opt-out. MIT licensed, TypeScript, actively maintained.

This MCP server is free and open-source. Check the GitHub repository for details.

Supabase MCP Server connects Cursor, Claude Code, Claude Desktop, Windsurf and other MCP clients to a Supabase project, and the first thing to know is that the personal access token setup most guides still describe is gone. Supabase now runs a hosted server at https://mcp.supabase.com/mcp using OAuth 2.1 with dynamic client registration — you add the URL, your client opens a browser, you pick the organization, and there is no PAT to mint or rotate. For Claude Code that is `claude mcp add --scope project --transport http supabase "https://mcp.supabase.com/mcp"` followed by `/mcp` in a plain terminal (not the IDE extension) to run the auth flow. Three URL query parameters do the real configuration work: `read_only=true` runs every statement as a read-only Postgres role, `project_ref=<id>` scopes the server to one project and drops the account-management tools entirely, and `features=` selects the tool groups. Those groups are database (list_tables, list_extensions, list_migrations, apply_migration, execute_sql), debugging (get_logs across API/Postgres/Edge Functions/Auth/Storage/Realtime, plus get_advisors for security and performance findings), development (get_project_url, get_publishable_keys, generate_typescript_types), Edge Functions (list, get, deploy), account management, docs search, experimental branching on paid plans, and storage — storage is the one group disabled by default. Running Supabase locally with the CLI exposes a reduced server at http://localhost:54321/mcp with no OAuth; self-hosted installs are similar. The npm package `@supabase/mcp-server-supabase` still exists for stdio clients and also exports `createToolSchemas()` so Vercel AI SDK users get typed tool inputs and outputs. Read Supabase's security best-practices page before pointing this at anything with production data — the mutating tools are real.

The MCP server is free and open-source. Supabase: Free tier (500MB, 50K monthly active users). Pro: $25/mo. Team: $599/mo. Enterprise: Custom.

The Neon MCP Server (neondatabase/mcp-server-neon) is Neon's official, open-source bridge between natural language and the Neon serverless Postgres platform. It translates conversational requests into Neon API and SQL calls, letting Claude, Cursor, VS Code, and other MCP clients create projects and branches, run queries, inspect schemas, and perform database migrations without hand-writing SQL or hitting the API directly. A standout capability is migration support built on Neon's branching: the server can spin up a branch, apply and test a schema change there, and only then merge it — so an assistant can safely run "add a created_at column to the users table" against an isolated copy first. The easiest setup is the remote hosted server at https://mcp.neon.tech/mcp, which supports both OAuth (no API key to manage) and API-key auth via the Authorization header; run `npx neon@latest init` for one-command configuration of Cursor, VS Code (Copilot), and Claude Code, or `npx add-mcp https://mcp.neon.tech/mcp` to register it across all detected editors. Requires Node.js 18+ and a free Neon account; if IP Allow is enabled, whitelist the mcp.neon.tech static IPs. Neon explicitly scopes this server to local development and IDE workflows — its README warns against production use since natural-language commands can execute powerful, irreversible database operations, so always review actions before authorizing them.

The MCP server is free and open-source. Neon: Free tier (0.5 GiB storage). Launch: $19/mo. Scale: $69/mo. Business: $700/mo.